One of today’s top building materials, concrete is versatile, durable, and affordable. But you need to handle it right. Find out the best practices for installation and repair of concrete flatwork, in ...

Question: I am having a house built that is partially on a slab, part above a crawl space. Is it necessary to install a vapor barrier under the concrete, and is this something I can do myself to save ...

Expansion joints are created through the installation of a soft material, such as wood or foam, along the edges of concrete slabs. The flexibility of these soft materials prevents damage that would ...

DEAR TIM: My concrete driveway has eight large slabs. The driveway slopes down from my garage to the street. The straight-line gaps between the slabs has enlarged, and some cracks are as wide as 2 ...

Vapor retarders are sheet materials used below slab-on-ground floors to limit the amount of moisture that migrates into and upward through concrete slabs. If unchecked, moisture can cause floor ...

Harvey Haynes, inventor of Trak Joints, says his new tool for ground slab joints makes installation easier, lowers the risk of random cracks, is cheaper than traditional methods and does not produce ...

Q. I have a cement slab for a front porch and it is badly cracked. I would like to replace it with a composite deck. The problem is that when it rains, the water will run through the joints to the ...